IPA: /ˈpreɪzər/
KK: /ˈpreɪzər/
A person who expresses admiration or approval for someone or something.
The praiser spoke highly of the artist's work during the event.
Praiser → It is formed from "praise" (from Old French *prier*, meaning to value or commend) and "-er" (meaning a person who). A praiser is a person who expresses admiration or approval.
Think of someone who 'values' ('praise') and 'commends' ('-er') others — that's what a praiser does.